Product Details

The Anker Advantage: Join the 10 million+ powered by our leading charging brand.
Exclusive PowerIQ Technology: Detects your device to deliver its fastest possible charge speed up to 3 amps per port or 4 amps through three ports.
Giant Capacity: Charges the iPhone 6 ten times, the iPhone 6 Plus or Galaxy S6 over six times or the iPad Air twice. Safely recharges with a 2 amp or higher output charger (please note most phone chargers only have 1 amp).
Superior Quality: Premium cells, cutting-edge circuitry and a sturdy gloss exterior ensure reliability and safety. To activate the LED flashlight, hold or double click the power meter button.
What You Get: Anker Astro E7 Portable Charger ​External Battery Power Bank, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service.

ANKER: Leading Charging Brand
• The highest average review rating of any charging brand.
• Join the 10 million+ satisfied customers powered by Anker.

Astro E7 Portable Charger ​External Battery Power Bank
Portable power pushed to the limits.

PowerIQ Detects your device. Delivers the fastest charge.
Exclusive to Anker, PowerIQ amp-adjustment technology intelligently identifies your device to deliver its fastest possible charge.

Giant Capacity
Power to keep you going, and going...and going. Add up to ten charges to a smartphone, two charges to a tablet or multiple charges to pretty much anything else.

Most Compact
About the length of a Galaxy Note 4, it's the most compact charger of this capacity on the market and has a built-in flashlight to boot.

Superior Quality
We use only premium battery cells, together with the most advanced materials and cutting-edge technology, to ensure complete safety.

World Famous Warranty
At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.

For Optimal Use:
• Use the included cable, your original cable or a third-party certified one (such as MFi).
• Compatible with the new 12 inch MacBook, 2015 (USB-C cable needed), Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS and Bluetooth devices.
• To give your Astro E7 the fastest, safest recharge, use an Anker USB charger. Using an ordinary phone charger may cause overheating.
The Anker external battery is used as a backup power for your mobile device. There's no need to charge your devices through an electric outlet. Its small size allows you to carry the power source wherever you go. Say bye-bye to bulky chargers and a mess of external connecting cables from now on. You will love to have this along on your next trip.
Color:Black

Payment Policy

  • We gladly accept PayPal.
  • Please make sure to submit the eBay item number with your payment. If you have any special requirements or requests, please contact via ebay message.

Shipping Policy

  • All products will be checked carefully and packed in good condition before shipping.
  • We e-mail all customers with tracking information immediately after the shipment of their purchase for easy package status tracking.
  • Item will be shipped within 1 business day after the payment has been received. -- If you buy more than 3 items and your shipping address is in PUERTO RICO, Please kindly request the total invoice before making the payment or we may ask extra payment before sending your order. Because USPS charge more shipping fees for boxes to Puerto Rico.

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Returns Policy

  • 30-day money-back guarantee for any reason
    For 30 days after the date of purchase, return your undamaged Anker product and receive a full refund for ANY reason.
  • 18-month warranty for quality-related issues
    For 18 months after the date of purchase, we take care of all quality-related issues with a REPLACEMENT OR FULL REFUND. Reminder: Be sure to use your product as directed.
  • Free user support
    Not sure how to get your Anker product to work properly? Contact our world-class, friendly support team for quick solutions.
  • Limitations
    • Our returns and exchange service is limited to all purchases made from AnkerDirect. If you purchased through a different retailer, please contact them directly. (Unauthorized reselling of Anker products is prohibited.)
    • Warranty-related shipping costs can only be covered in the country of purchase. If the product is taken outside the country of purchase, any shipping costs will be the buyer's responsibility. Alternatively, we can offer a 50% refund of the item's purchase price without the need to return.
    • If returning an item, please ship it back within 30 days after you receive approval. Further delay may void your return.
  • Friendly reminder: When contacting us for help, be sure to have your Anker product handy for troubleshooting!
  • In the event our exchange policy changes, we’ll be sure to update this page.
  • Contact us
    Email: send us message via eBay
    Phone: 1-800-988-7973 (US) Mon-Fri 9am - 5pm (PST)

About Us

Traditional accessories market has been all about price. That is, cheaper, cheaper and even cheaper...

At AnkerDirect we take a different approach to the market. We do not play the cheapest game. Instead, we partner with top-notch manufacturers, use best parts, perform stringent quality control, all to deliver real long-lasting products to our customers, while still at a great price.

On top of the high quality, we also stand behind our products to provide great service. Our products may fail 1 in 1000, but our service will not. All together, we strive to provide the best products and an amazing online shopping experience to every customer.